I personally feel that you should get Dry Cabi instead. Dry box need monitor closly, if you are those lazy type better don't get this.
if you are getting the dry cabi, you must know your long term plan, are you going to get few more lens down the road? or you are just happy with what you have now. get atleast AD 50 (50L) type best AD60 (60L). Unless you got more lenes you can get higher range.
Just my 2 cents, final decession is yours you know what you want.
below site for your info.
http://www.digihub.com.sg/index.aspx
Below are those recommanded shop from members here might be useful for you in price checking.
AP - Alan Photo, #01-38 Sim Lim Square, Tel: 6336 0922, e-mail:
alanfoto@singnet.com.sg
AP-F - Alan Photo, #05-20 Funan Digitalife Mall, Tel: 6883 0922, e-mail:
alanfoto@singnet.com.sg
CP - Cathay Photo, #01-11/14 Peninsula Plaza, Tel: 6337 4274, e-mail:
email@cathayphoto.com.sg
CP-M - Cathay Photo, #02-215/216 Marina Square, 6 Raffles Boulevard, Tel: 6339 6188, e-mail:
email@cathayphoto.com.sg
John - John 3:16, #05-46 Funan Digitalife Mall, Tel: 6337 2877 / 6337 1897, e-mail:
richardgan@pacific.net.sg
Lord's - Lord's Camera, 304 Orchard Road #01-79 Lucky Plaza, Tel: 6235 4605, e-mail:
lordscom@singnet.com.sg
MS - MS Colour, Block 711 Ang Mo Kio Avenue 8, #01-3501C, Tel: 6457 6380, e-mail:
sales@mscolor.com.sg, web e-quote
MS - MS Colour Outlet - 53 Ang Mo Kio Ave 3, AMK Hub #02-24, Tel: 6452 2828
TCW - The Camera Workshop, 3 Coleman Street, #01-31, Tel: 6336 1956 / 6336 7808, e-mail:
tcwkshop@singnet.com.sg
TK - T K Foto Technic, 100 Beach Rd, #02-45 Shaw Towers, Tel: 6292 4533, e-mail:
sales@tkfoto.com.sg
OP - Orient Photo, 1 Rochor Canal Road, #06-53/31, Sim Lim Square, Tel: 6339 1035, e-mail:
sales@orientfoto.com.sg